Climate change

Global warming happens because we burn ________.

• greenhouse gases

• melting ice

• fossil fuel

• glaciers

According to recent climate reports, the Earth is ________.

• melting

• vanishing

• heating up

• starve

Ice may disappear in the Arctic and polar bears will not ________.

• survive

• vanish

• surround

• extinct

Many species could become _____ because of climate change.

• vanish

• heating up

• energy-saving

• extinct

We should use ________ bulbs.

• trap

• extinct

• energy-saving

• unpredictable

Climate change means ________.

• hotter temperatures

• unpredictable weather

• greenhouse gases blanket

• pollution